CWR06 Vishay Sprague Solid Tantalum Chip Capacitors MIDGET® Military, MIL-PRF-55365/4 Qualified FEATURES • Weibull Failure Rates B, C; Exponential M, P, R, S. • Tape and Reel available per EIA 481-1 and-2. • Termination finishes available; Gold Plate, 50µ inch minimum (standard), Solder Plated Hot Solder Dipped. PERFORMANCE CHARACTERISTICS Operating Temperature: - 55°C to + 85°C. (To + 125°C with voltage derating.) Capacitance Tolerance: ± 10%, ± 20% standard. ± 5% available as special. Capacitance Range: 0.10µF-100µF Voltage Rating: 4WVDC to 50WVDC. ORDERING INFORMATION CWR06 TYPE K CAPACITANCE TOLERANCE D VOLTAGE B TERMINATION FINISH 155 CAPACITANCE C= 4 V D= 6 V F = 10V H = 15 V J = 20 V K = 25 V M= 35 V N = 50 V B = Gold. Standard. H = Solder Plate. C = Solder Dipped This is expressed in picofarads. The first two digits are the significant figures. The third is the number of zeros to follow. B FAILURE RATE %/1000 HOURS OPTIONAL SURGE CURRENT OPTIONS A = Commercial M = 1.0 P = 0.1 R = 0.01 S = 0.001 B = 0.1 C = 0.01 A = 10 Cycles at + 25°C B = 10 Cycles at -55°C and + 85°C. C = 10 Cycles at -55°C and + 85°C (Before Weibull Grading). K = ± 10% M = ± 20% J = ± 5% DIMENSIONS in inches [millimeters] - - + W L Weld and Dimple Projection Identifies Anode (+) Terminal W L H T1 + H T1 P P P CASE CODE A B C D E F G H P T2 Max. T2 Max. L W H P T1 T2 (Max.) 0.100 ± 0.015 [2.54 ± 0.38] 0.150 ± 0.015 [3.81 ± 0.38] 0.200 ± 0.015 [5.08 ± 0.38] 0.150 ± 0.015 [3.81 ± 0.38] 0.200 ± 0.015 [5.08 ± 0.38] 0.220 ± 0.015 [5.59 ± 0.38] 0.265 ± 0.015 [6.73 ± 0.38] 0.285 ± 0.015 [7.24 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.100 ± 0.015 [2.54 ± 0.38] 0.100 ± 0.015 [2.54 ± 0.38] 0.135 ± 0.015 [3.43 ± 0.38] 0.110 ± 0.015 [2.79 ± 0.38] 0.150 ± 0.015 [3.81 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.050 ± 0.015 [1.27 ± 0.38] 0.070 ± 0.015 [1.78 ± 0.38] 0.110 ± 0.015 [2.79 ± 0.38] 0.110 ± 0.015 [2.79 ± 0.38] 0.030 ± 0.005 [0.76 ± 0.13] 0.030 ± 0.005 [0.76 ± 0.13] 0.030 ± 0.005 [0.76 ± 0.13] 0.030 ± 0.005 [0.76 ± 0.13] 0.030 ± 0.005 [0.76 ± 0.13] 0.030 ± 0.005 [0.76 ± 0.13] 0.050 ± 0.005 [1.27 ± 0.13] 0.050 ± 0.005 [1.27 ± 0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.005 [0.13] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] 0.015 [0.38] Note: When solder coated terminations are required, add .015" [0.38mm] to termination dimension tolerances. Document Number 40009 Revision 16-Nov-04 For technical questions, contact [email protected] www.vishay.com 133 CWR06 Vishay Sprague RATINGS AND CASE CODES µF 4V 6V 15 V 10 V 20 V 35 V 25 V 50 V 0.10 A 0.15 A 0.22 0.33 B C B A 0.68 A B B C D B C D E B C D E F B C D E B C D E F G E F G H G H 1.0 A 1.5 A A 3.3 4.7 B C D 6.8 C D E 10 D E 15 E F F F G F G 68 G 100 H H H H G 47 F G G F 22 33 B A 0.47 2.2 A H H STANDARD RATINGS CAPACITANCE (µF) CASE CODE 2.2 4.7 6.8 10 15 33 68 100 A B C D E F G H Max. DF (%) @ + 85°C PART NUMBER* - 55°C + 25°C + 85°C + 125°C + 25°C + 125°C 4 WVDC @ + 85°C, SURGE = 5 V . . . 2.7 WVDC @ + 125°C, SURGE = 3.4 V 8 12 1.0 10 8 6 CWR06C@225#* 8 12 1.0 10 8 6 CWR06C@475#* 12 8 1.0 10 8 6 CWR06C@685#* 10 12 1.0 10 8 8 CWR06C@106#* 12 12 1.0 10 10 8 CWR06C@156#* 24 12 2.0 20 10 8 CWR06C@336#* 12 36 3.0 30 12 10 CWR06C@686#* 12 48 4.0 40 12 10 CWR06C@107#* 1.5 3.3 4.7 6.8 10 22 47 68 A B C D E F G H CWR06D@155#* CWR06D@335#* CWR06D@475#* CWR06D@685#* CWR06D@106#* CWR06D@226#* CWR06D@476#* CWR06D@686#* Max. DCL (µA) @ Max. ESR @ + 25°C 100kHz (Ohms) 8.0 8.0 5.5 4.0 3.5 2.2 1.1 0.9 6 WVDC @ + 85°C, SURGE = 8 V . . . 4 WVDC @ + 125°C, SURGE = 5 V 1.0 1.0 1.0 1.0 1.0 2.0 3.0 4.0 10 10 10 10 10 20 30 40 12 12 12 12 12 24 36 48 6 6 6 6 8 8 10 10 8 8 8 8 10 10 12 12 8 8 8 8 12 12 12 12 8.0 8.0 5.5 4.5 3.5 2.2 1.1 0.9 8 8 8 8 8 10 12 12 12.0 8.0 5.5 4.5 3.5 2.5 1.1 0.9 10 WVDC @ + 85°C, SURGE = 13 V . . . 7 WVDC @ + 125°C, SURGE = 9 V 1.0 2.2 3.3 4.7 6.8 15 33 47 A B C D E F G H CWR06F@105#* CWR06F@225#* CWR06F@335#* CWR06F@475#* CWR06F@685#* CWR06F@156#* CWR06F@336#* CWR06F@476#* 10 12 10 12 12 10 12 10 12 10 24 20 36 30 60 50 @ = Termination Finish: B = Gold (standard), H = solder Plated, C = Hot solder dipped # = Cap.Tolerance: J = 5%, K = 10%, M = 20%. * = Failure Rate B, C Weibull M, P, R, S Exponential www.vishay.com 134 1.0 1.0 1.0 1.0 1.0 2.0 3.0 5.0 6 6 6 6 6 8 10 10 For technical questions, contact [email protected] 8 8 8 8 8 8 12 12 Document Number 40009 Revision 16-Nov-04 CWR06 Vishay Sprague STANDARD RATINGS CAPACITANCE (µF) CASE CODE Max. DF (%) @ Max. DCL (µA) @ PART NUMBER* + 25°C + 85°C + 125°C + 25°C + 85°C + 125°C - 55°C Max. ESR @ + 25°C 100kHz (Ohms) 15 WVDC @ + 85°C, SURGE = 20 V . . . 10 WVDC @ + 125°C, SURGE = 12 V 12 12 12 12 12 24 48 60 8 8 8 8 8 8 10 10 12.0 8.0 5.5 5.0 4.0 2.5 1.1 0.9 8 8 8 8 8 8 8 8 8 16.0 14.0 12.0 6.0 5.0 4.0 2.4 1.1 0.9 8 8 8 8 8 8 8 8 8 15.0 10.0 6.5 6.5 3.5 2.5 1.2 1.4 1.0 35 WVDC @ + 85°C, SURGE = 46 V . . . 23 WVDC @ + 125°C, SURGE = 28 V 12 1.0 10 CWR06M@224#* 6 8 12 1.0 10 CWR06M@474#* 6 8 12 1.0 10 CWR06M@684#* 6 8 12 1.0 10 CWR06M@105#* 6 8 12 1.0 10 CWR06M@155#* 6 8 12 1.0 10 CWR06M@335#* 6 8 24 2.0 20 CWR06M@475#* 6 8 36 3.0 30 CWR06M@685#* 6 8 8 8 8 8 8 8 8 8 24.0 17.0 10.0 6.5 4.5 2.5 1.5 1.3 50 WVDC @ + 85°C, SURGE = 65 V . . . 33 WVDC @ + 125°C, SURGE = 38 V 12 10 CWR06N@104#* 6 8 1.0 12 10 CWR06N@154#* 6 8 1.0 12 10 CWR06N@224#* 6 8 1.0 12 10 CWR06N@334#* 6 8 1.0 12 10 CWR06N@474#* 8 6 1.0 12 10 CWR06N@684#* 6 8 1.0 12 10 CWR06N@105#* 6 8 1.0 12 10 CWR06N@155#* 6 8 1.0 24 20 CWR06N@225#* 6 8 2.0 24 20 CWR06N@335#* 8 6 2.0 36 30 CWR06N@475#* 8 6 3.0 8 8 8 8 8 8 8 8 8 8 8 75.0 25.0 17.0 12.0 8.0 7.0 6.0 4.0 2.5 2.0 1.5 0.68 1.5 2.2 3.3 4.7 10 22 33 A B C D E F G H CWR06H@684#* CWR06H@155#* CWR06H@225#* CWR06H@335#* CWR06H@475#* CWR06H@106#* CWR06H@226#* CWR06H@336#* 0.47 0.68 1.0 1.5 2.2 3.3 6.8 15 22 A B B C D E F G H CWR06J@474#* CWR06J@684#* CWR06J@105#* CWR06J@155#* CWR06J@225#* CWR06J@335#* CWR06J@685#* CWR06J@156#* CWR06J@226#* 0.33 0.68 1.0 1.5 2.2 4.7 6.8 10 15 A B C D E F G G H CWR06K@334#* CWR06K@684#* CWR06K@105#* CWR06K@155#* CWR06K@225#* CWR06K@475#* CWR06K@685#* CWR06K@106#* CWR06K@156#* 0.22 0.47 0.68 1.0 1.5 3.3 4.7 6.8 A B C D E F G H 0.10 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 A A B B C D E F F G H 1.0 1.0 1.0 1.0 1.0 2.0 4.0 5.0 10 10 10 10 10 20 40 50 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 20 WVDC @ + 85°C, SURGE = 26 V . . . 13 WVDC @ + 125°C, SURGE = 16 V 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 12 1.0 8 10 6 24 2.0 8 20 6 36 3.0 8 30 6 48 4.0 8 40 6 25 WVDC @ + 85°C, SURGE = 32 V . . . 17 WVDC @ + 125°C, SURGE = 20 V 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 4.0 10 10 10 10 10 20 20 30 40 12 12 12 12 12 24 24 36 48 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 @ = Termination Finish: B = Gold (standard), H = solder Plated, C = Hot solder dipped # = Cap.Tolerance: J = 5%, K = 10%, M = 20%. * = Failure Rate B, C Weibull M, P, R, S Exponential Document Number 40009 Revision 16-Nov-04 For technical questions, contact [email protected] www.vishay.com 135 CWR06 Vishay Sprague PERFORMANCE CHARACTERISTICS 1. Operating Temperature: Capacitors are designed to operate over the temperature range - 55°C to + 85°C. 1.1 Capacitors may be operated to + 125°C with voltage derating to two-thirds the + 85°C rating. + 85°C Rating Surge Voltage (V) Working Voltage (V) Surge Voltage (V) 4 6 10 15 20 25 35 50 5 8 13 20 26 32 46 65 2.7 4 7 10 13 17 23 33 3.4 5 9 12 16 20 28 38 DC Working Voltage: The DC working voltage is the maximum operating voltage for continuous duty at the rated temperature. 3. Surge Voltage: The surge DC rating is the maximum voltage to which the capacitors may be subjected under any conditions, including transients and peak ripple at the highest line voltage. 4. 4.1 5. 6.1 Measurements shall be made by the bridge method at, or referred to, a frequency of 120 Hz and a temperature of + 25°C. 7. Leakage Current: Measurements shall be made at rated working voltage with an application of a steady source of power, such as a regulated power supply. A 1000 ohm resistor to limit the charging current shall be connected in series with each capacitor under test. Rated working voltage shall be applied to capacitors for 5 minutes before making leakage curent measurements. Units must be stabilized at the rated temperature for 30 minutes prior to application of voltage. Note that the leakage current varies with temperature and applied voltage. See graph below for the appropriate adjustment factor. TYPICAL LEAKAGE CURRENT FACTOR RANGE 100 + 125°C Following the surge voltage test, the dissipation factor and the leakage current shall meet the initial requirements; the capacitance shall not have changed more than ± 10%. Capacitance Tolerance: The capacitance of all capacitors shall be within the specified tolerance limits of the normal rating. Capacitance measurements shall be made by means of polarized capacitance bridge. The polarizing voltage shall be of such magnitude that there shall be no reversal of polarity due to the AC component. The maximum voltage applied to capacitors during measurement shall be 2 volts rms at 120 Hz at +25°C. If the AC voltage applied is less than one-half volt rms, no DC bias is required. Accuracy of the bridge shall be within ± 2%. Capacitance Change With Temperature: The capacitance change with temperature shall not exceed the following percentage of the capacitance measured at + 25°C: www.vishay.com 136 + 125°C + 15% Dissipation Factor: The dissipation factor, determined from the expression 2πfRC, shall not exceed values listed in the Standard Ratings Table. + 85°C 10 + 55°C + 25°C Leakage Current Factor 3.2 Surge Voltage Test: Capacitors shall withstand the surge voltage applied in series with a 33 ohm ± 5% resistor at the rate of one-half minute on, one-half minute off, at + 85°C, for 1000 successive test cycles. + 85°C + 10% 6. + 125°C Rating Working Voltage (V) 2. 3.1 - 55°C - 10% 1.0 0°C 0.1 - 55°C 0.01 0.001 0 10 For technical questions, contact [email protected] 20 30 40 50 60 70 80 90 100 Percent of Rated Voltage Document Number 40009 Revision 16-Nov-04 CWR06 Vishay Sprague PERFORMANCE CHARACTERISTICS (Continued) 7.1 At + 25°C, when measured at + 25˚C ± 5˚C, the leakage current for any capaitor shall not exceed the maximum value listed in the Standard Ratings Table 7.2 At + 85°C, when measured at + 85˚C ± 5˚C, the leakage current for any capacitor shall not exceed the maximum value listed in the Standard Ratings Table. 7.3 At + 125°C, when measured at + 125˚C ± 5˚C, the leakage current for any capacitor shall not exceed the maximum value listed in the Standard Ratings Table. 8. Life Test: Capacitors shall be capable of withstanding a 2000 hour life test at the + 85˚C rated DC working voltage or a 2000 hour life test at the + 125˚C derated working voltage. 8.1 Following the life test, the capacitors shall meet the following requirements: the capacitance at + 25˚C shall not have changed by more than ± 10% from the GUIDE TO APPLICATION 1. 9. Reflow Soldering: It is recommended that these capacitors be reflow soldered at a temperature of not greater than + 250˚C for a period of not more than 30 seconds. 10. Marking: The small body area of these capacitors does not permit elaborate marking schemes. Required information will be distinctly marked on the carton or packages in which the units are shipped. Capacitors may be ordered with color coding at additional cost. Color coding shall be as mutually agreed upon by Vishay Sprague® and the customer. 10.1 Polarity: The anode terminal of each capacitor is identified by the weld and dimple projection on the anode cap (see Dimensional Configurations). 2.1 The sum of the peak AC voltage plus the DC voltage shall not exceed the DC voltage rating of the capacitor. 2.2 The sum of the negative peak AC voltage plus the applied DC voltage shall not allow a voltage reversal exceeding 10% of the DC rating at + 25°C. 3. Reverse Voltage: These capacitors are capable of withstanding peak voltages in the reverse direction equal to 10% of the DC rating at + 25°C, 5% of the DC rating at + 85°C and 1% of the DC rating at +125°C. 4. Temperature Derating: If these capacitors are to be operated at temperatures above + 25°C, the permissible rms ripple current or voltage shall be calculated using the derating factors as shown: A-C Ripple Current: The maximum allowable ripple current shall be determined from the formula: Irms = P RESR where, P = Power Dissipation in Watts @ + 25°C as given in the table in Paragraph Number 5 (Power Dissipation). RESR = The capacitor Equivalent Series Resistance at the specified frequency. 2. intital value; the dissipation factor shall meet the initial requirements; the leakage current shall not be more than the original requirements. A-C Ripple Voltage: The maximum allowable ripple voltage shall be determined from the formula: Vrms = Z P RESR or, from the formula: where, P = Derating Factor + 25°C + 55˚C + 85°C + 125°C 1.0 0.9 0.8 0.4 Vrms = Irms x Z 5. Power Dissipation in Watts @ + 25°C as given in the table in Paragraph Number 5 (Power Dissipation). RESR = The capacitor Equivalent Series Resistance at the specified frequency. Z Temperature = The capacitor impedance at the specified frequency. Document Number 40009 Revision 16-Nov-04 Power Dissipation: Power dissipation will be affected by the heat sinking capability of the mounting surface. Non-sinusoidal ripple current may produce heating effects which differ from those shown. It is important that the equivalent Irms value be established when calculating permissible operating levels. (Power Dissipation calculated using + 25°C temperature rise.) For technical questions, contact [email protected] www.vishay.com 137 CWR06 Vishay Sprague GUIDE TO APPLICATION (Continued) Case Code Maximum Permissible Power Dissipation @ + 25°C (Watts) in free air A 0.060 B 0.075 C 0.075 D 0.085 E 0.095 F 0.110 G 0.120 H 0.150 REFLOW SOLDER PADS* in inches [millimetres] A B 7. Attachment: 7.1 Solder Paste: The recommended thickness of the solder paste after application is .007" ± .001" [.178mm ± .025mm]. Care should be exercised in selecting the solder paste. The metal purity should be as high as practical. The flux (in the paste) must be active enough to remove the oxides formed on the metallization prior to the exposure to soldering heat. In practice this can be aided by extending the solder preheat time at temperatures below the liquidous state of the solder. 7.2 8. 9 C Printed Circuit Board Materials: The CWR06 is compatible with commonly used printed circuit board materials (alumina substrates, FR4, FR5, G10, PTFEfluorocarbon and porcelainized steel). If you desire other board materials, contact the factory for availability. Recommended Mounting Pad Geometries: The area under the tantalum wire nib should not be metallized on the PC board. The width dimension indicated is the same as the maximum width of the capacitor. This is to minimize lateral movement. www.vishay.com 138 PAD METALIZATION SEPARATION (B) (C) WIDTH (A) A 0.65 (1.6) 0.050 (1.3) 0.040 (1.0) B 0.065 (1.6) 0.070 (1.8) 0.055 (1.4) C 0.065 (1.6) 0.070 (1.8) 0.120 (0.3) D 0.115 (2.9) 0.070 (1.8) 0.070 (1.8) E 0.115 (2.9) 0.070 (1.8) 0.120 (3.0) F 0.150 (3.8) 0.070 (1.8) 0.140 (3.6) G 0.125 (3.2) 0.070 (1.8) 0.170 (4.3) H 0.165 (4.2) 0.090 (2.3) 0.170 (4.3) Soldering: Capacitors can be attached by conventional soldering techniques - vapor phase, infrared reflow, wave soldering and hot plate methods. The Soldering Profile chart shows maximum recomended time/temperature conditions for soldering. Attachment with a soldering iron is not recommended due to the difficulty of controlling temperature and time at temperature. Cleaning (Flux Removal) After Soldering: The CWR06 is compatible with all commonly used solvents such as TES, TMS, Prelete, Chlorethane, Terpene and aqueous cleaning media. However, CFC/ODS products are not used in the production of these devices and are not recommended. Solvents containing methylene chloride or other epoxy solvents should be avoided since these attack the epoxy encapsulation material. B CASE CODE RECOMMENDED REFLOW SOLDERING PROFILE TEMPERATURE DEG. CENTIGRADE 6. 250 200 150 100 50 0 50 For technical questions, contact [email protected] 100 150 200 250 300 350 TIME (SECONDS) Document Number 40009 Revision 16-Nov-04 CWR06 Vishay Sprague TAPE AND REEL PACKAGING Tape and Reel Specifications: All case codes are available on plastic embossed tape per EIA-481-1 and EIA-481-2. Tape reeling per IEC 286-3 is also available. Standard reel diameter is 7" [178mm]. 13" [330mm] reels are available and recommended as the most cost effective packaging method. The most efficient packaging quantities are full reel increments on a given reel diameter. The quantities shown allow for the sealed empty pockets required to be in conformance with EIA-481-1 and EIA-481-2. Reel size and packaging orientation must be specified in the Vishay Sprague part number. Standard orientation is with the cathode (-) nearest to the sprocket holes per EIA-481-1 and IEC 286-3. Top Cover Tape Thickness R Min. Carrier Bending Radius (Note 1) Embossment R Minimum: 8mm 1/2 Pitch and 8mm = .984" [25mm] 12mm, 12mm Double Pitch and 16mm =1.181" [30mm]. Notes: 1. 12mm and 16mm embossed tape with components shall pass around radius "R" without damage. The minimum trailer length may require additional length to provide R minimum for reels with hub diameters approaching N minimum. Units Per Reel Case Code Tape Width Component Pitch Quantity per Full 7" [178 mm] Reel Quantity per Half 7" [178 mm] Reel A 8mm 4mm 2500 1250 B 12mm 4mm 2500 1250 C 12mm 4mm 2500 1250 D 12mm 4mm 2500 1250 E 12mm 4mm 2500 1250 F 12mm 8mm 1000 500 8mm 600 300 8mm 600 300 G H Document Number 40009 Revision 16-Nov-04 16mm 16mm For technical questions, contact [email protected] www.vishay.com 139